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Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community
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Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community
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Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community
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Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community
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Brick Engineering: LEGO Planetary Gear Trains - BrickNerd - All things LEGO and the LEGO fan community
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What is a planetary gear used for - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![Can I get some help figuring out the gear ratio for the plantery gears in wheel hub #4. I heard it was 5:1, but that did not seem to work. I only Can I get some help figuring out the gear ratio for the plantery gears in wheel hub #4. I heard it was 5:1, but that did not seem to work. I only](https://i.redd.it/vbob98doxu5a1.jpg)
Can I get some help figuring out the gear ratio for the plantery gears in wheel hub #4. I heard it was 5:1, but that did not seem to work. I only
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